Exhaust analyzer



FIG. 1 is a right front perspective view of an exhaust analyzer showingmy new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof, the rear being substantiallyplain and unornamented;

FIG. 4 is a top plan view thereof.

The ornamental design for an exhaust analyzer, as shown.